The signals on Fourgig East are driven by MERG servo driver boards that for now are set-up using a laptop and the appropriate software. However lugging an ancient laptop (it still has a 3.5" floppy drive!) around just in case I need to adjust a signal was bugging me so I spent some Christmas money on a MERG kit 76A Servoset II.
SWMBO also arranged for Santa to bring me a nice new shiny drill press (pillar drill to the masses) so the two were brought together last night for a pleasant hour with drills. Most of the machining is now done and it all fitted together first time - A product of the excellent instructions and good tools methinks
Just got the LED holes to open out and then I can fire up the soldering iron